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Standard and/or project under the direct responsibility of ISO/TC 282/SC 4 Secretariat Stage ICS
ISO/CD 21939-1 [Under development]
Characterization of energy consumption for wastewater treatment -- Part 1: Part 1 -- Biological processes
30.60
ISO/WD 22447 [Under development]
Industrial wastewater classification
20.20
ISO/AWI 22449-1 [Under development]
Industrial cooling water reuse -- Part 1: Classification for industrial cooling water systems
20.00
ISO/AWI 22449-2 [Under development]
Industrial cooling water reuse -- Part 2: Guidelines for cost analysis
20.00
ISO/AWI 22524 [Under development]
Pilot plan for industrial wastewater treatment facilities in the objective of reuse
20.00

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